Description: The message ‘Not a git repository’ indicates that the current directory is not initialized as a Git repository. This means that the version control system cannot perform operations such as tracking changes, creating branches, or managing versions of the files within that directory. Git, created by Linus Torvalds in 2005, is a fundamental tool for software development, allowing teams to collaborate efficiently. For a directory to be recognized as a Git repository, it must contain a hidden subdirectory called ‘.git’, which stores all the necessary information about the version history and repository configuration. If a user attempts to execute Git commands in a directory that has not been initialized, they will encounter this error message, indicating that they need to run the ‘git init’ command to create a new repository. This process is essential for starting to use Git, as it establishes the necessary structure for tracking changes and collaborating on software projects. The clarity of this error message helps developers quickly identify the issue and take appropriate steps to resolve it, ensuring that the workflow is not unnecessarily interrupted.
